Watch the extended version of Marvel’s The Avengers TV spot from Super Bowl XLVI, featuring some never before seen footage as the superheroes meet each other for the first time and join forces to combat evil. There’s an amusing exchange between Robert Downey Jr. as Tony Stark (a.k.a. Iron Man) and Tom Hiddleston as Loki, Thor’s brother, plus a glimpse at the Incredible Hulk.